Implement Tellurium (TE) Historical Prices retrieval with this API

Implement Tellurium (TE) Historical Prices Retrieval with Metals-API

In the rapidly evolving landscape of metal markets, the demand for accurate and timely data has never been greater. As a developer, harnessing the power of APIs can significantly enhance your applications, particularly when it comes to retrieving historical prices for metals like Tellurium (TE). This blog post will delve into the innovative capabilities of the Metals-API, exploring how you can effectively retrieve historical prices and leverage this data for insightful analytics and decision-making.

About Tellurium (TE)

Tellurium (TE) is a fascinating metal that plays a crucial role in various industrial applications, particularly in electronics and renewable energy technologies. As the world shifts towards digital transformation, the metal markets are also undergoing significant changes. The integration of smart technologies and data analytics is reshaping how we understand and interact with these markets. With the advent of advanced data retrieval systems like the Metals-API, developers can now access real-time and historical data, enabling them to build applications that provide valuable insights into market trends and price fluctuations.

Technological innovation in the metal markets is not just about accessing data; it's about transforming that data into actionable insights. By utilizing the Metals-API, developers can tap into a wealth of information that can drive smarter decision-making and enhance operational efficiency. The future of metal trading and analytics is bright, with possibilities for predictive modeling, automated trading systems, and enhanced market analysis.

API Description

The Metals-API is a powerful tool designed to provide developers with real-time and historical data for various metals, including Tellurium. This API empowers developers to create next-generation applications that can analyze market trends, track price changes, and provide users with up-to-date information. With its robust architecture and comprehensive documentation, the Metals-API is an essential resource for anyone looking to integrate metal price data into their applications.

One of the standout features of the Metals-API is its ability to deliver real-time exchange rate data. Depending on your subscription plan, the API's latest endpoint can return updates every 60 minutes, every 10 minutes, or even more frequently. This level of granularity allows developers to build applications that respond to market changes in real-time, providing users with the most accurate and timely information available.

Additionally, the Metals-API offers a Historical Rates Endpoint, which allows users to access historical prices for most metals dating back to 2019. By appending a specific date to your API request, you can retrieve historical data that can be invaluable for market analysis and forecasting.

Key Features and Endpoints

The Metals-API boasts a variety of endpoints, each designed to cater to specific data retrieval needs. Here are some of the key features:

• Latest Rates Endpoint: This endpoint provides real-time exchange rate data for metals. Depending on your subscription, you can receive updates at varying intervals, ensuring that your application always has the latest information.
• Historical Rates Endpoint: Access historical rates for any date since 2019. This feature is crucial for developers looking to analyze trends over time or compare current prices with historical data.
• Bid and Ask Endpoint: Retrieve real-time bid and ask prices for metals, allowing for more informed trading decisions.
• Convert Endpoint: Easily convert any amount from one metal to another or to/from USD, simplifying transactions and calculations.
• Time-Series Endpoint: Query the API for daily historical rates between two dates of your choice, making it easier to analyze price movements over specific periods.
• Fluctuation Endpoint: Track how prices fluctuate on a day-to-day basis, providing insights into market volatility.
• Carat Endpoint: Retrieve information about gold rates by carat, which is essential for jewelers and investors alike.
• Lowest/Highest Price Endpoint: Get the lowest and highest prices for a specified date, helping you identify market extremes.
• Open/High/Low/Close (OHLC) Price Endpoint: Access detailed OHLC data for a specific time period, which is vital for technical analysis.
• Historical LME Endpoint: Access historical rates for LME symbols dating back to 2008, providing a long-term view of market trends.
• API Key: Your unique API key is essential for accessing the API and must be included in your requests.
• API Response: The API delivers exchange rates relative to USD by default, ensuring consistency in data interpretation.
• Available Endpoints: With 14 different endpoints, the Metals-API provides a comprehensive suite of tools for developers.
• Supported Symbols Endpoint: This endpoint returns all available currencies, ensuring you have access to the latest symbols.
• News Endpoint: Retrieve the latest news articles related to various metals, keeping you informed about market developments.

List of Symbols

The Metals-API provides access to a comprehensive range of metal symbols. For a complete list of all supported symbols and their specifications, refer to the Metals-API Supported Symbols page. This resource is invaluable for developers looking to understand the available options and how to implement them in their applications.

API Endpoint Examples and Responses

Understanding how to interact with the Metals-API is crucial for effective implementation. Below are examples of various endpoints and their corresponding responses:

Latest Rates Endpoint

Get real-time exchange rates for all available metals.

{
    "success": true,
    "timestamp": 1762574535,
    "base": "USD",
    "date": "2025-11-08",
    "rates": {
        "XAU": 0.000482,
        "XAG": 0.03815,
        "XPT": 0.000912,
        "XPD": 0.000744,
        "XCU": 0.294118,
        "XAL": 0.434783,
        "XNI": 0.142857,
        "XZN": 0.344828
    },
    "unit": "per troy ounce"
}

Historical Rates Endpoint

Access historical exchange rates for any date since 1999.

{
    "success": true,
    "timestamp": 1762488135,
    "base": "USD",
    "date": "2025-11-07",
    "rates": {
        "XAU": 0.000485,
        "XAG": 0.03825,
        "XPT": 0.000915,
        "XPD": 0.000748
    },
    "unit": "per troy ounce"
}

Time-series Endpoint

Get exchange rates for a specific time period.

{
    "success": true,
    "timeseries": true,
    "start_date": "2025-11-01",
    "end_date": "2025-11-08",
    "base": "USD",
    "rates": {
        "2025-11-01": {
            "XAU": 0.000485,
            "XAG": 0.03825,
            "XPT": 0.000915
        },
        "2025-11-03": {
            "XAU": 0.000483,
            "XAG": 0.0382,
            "XPT": 0.000913
        },
        "2025-11-08": {
            "XAU": 0.000482,
            "XAG": 0.03815,
            "XPT": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Convert Endpoint

Convert any amount from one metal to another or to/from USD.

{
    "success": true,
    "query": {
        "from": "USD",
        "to": "XAU",
        "amount": 1000
    },
    "info": {
        "timestamp": 1762574535,
        "rate": 0.000482
    },
    "result": 0.482,
    "unit": "troy ounces"
}

Fluctuation Endpoint

Track rate fluctuations between two dates.

{
    "success": true,
    "fluctuation": true,
    "start_date": "2025-11-01",
    "end_date": "2025-11-08",
    "base": "USD",
    "rates": {
        "XAU": {
            "start_rate": 0.000485,
            "end_rate": 0.000482,
            "change": -3.0e-6,
            "change_pct": -0.62
        },
        "XAG": {
            "start_rate": 0.03825,
            "end_rate": 0.03815,
            "change": -0.0001,
            "change_pct": -0.26
        },
        "XPT": {
            "start_rate": 0.000915,
            "end_rate": 0.000912,
            "change": -3.0e-6,
            "change_pct": -0.33
        }
    },
    "unit": "per troy ounce"
}

OHLC (Open/High/Low/Close) Endpoint

Get OHLC data for a specific time period.

{
    "success": true,
    "timestamp": 1762574535,
    "base": "USD",
    "date": "2025-11-08",
    "rates": {
        "XAU": {
            "open": 0.000485,
            "high": 0.000487,
            "low": 0.000481,
            "close": 0.000482
        },
        "XAG": {
            "open": 0.03825,
            "high": 0.0383,
            "low": 0.0381,
            "close": 0.03815
        },
        "XPT": {
            "open": 0.000915,
            "high": 0.000918,
            "low": 0.00091,
            "close": 0.000912
        }
    },
    "unit": "per troy ounce"
}

Bid/Ask Endpoint

Get current bid and ask prices for metals.

{
    "success": true,
    "timestamp": 1762574535,
    "base": "USD",
    "date": "2025-11-08",
    "rates": {
        "XAU": {
            "bid": 0.000481,
            "ask": 0.000483,
            "spread": 2.0e-6
        },
        "XAG": {
            "bid": 0.0381,
            "ask": 0.0382,
            "spread": 0.0001
        },
        "XPT": {
            "bid": 0.000911,
            "ask": 0.000913,
            "spread": 2.0e-6
        }
    },
    "unit": "per troy ounce"
}

Conclusion

In conclusion, the Metals-API is an invaluable resource for developers looking to integrate historical price retrieval for metals like Tellurium (TE) into their applications. With its comprehensive suite of endpoints, real-time data capabilities, and extensive documentation, the Metals-API empowers developers to create innovative solutions that can analyze market trends and provide users with actionable insights.

As the metal markets continue to evolve, leveraging advanced data analytics and smart technology integration will be crucial for staying ahead of the curve. By utilizing the Metals-API, developers can not only enhance their applications but also contribute to the broader digital transformation of the metal markets.

For more information on how to get started, visit the Metals-API Documentation and explore the various endpoints available. Additionally, check out the Metals-API Supported Symbols page to familiarize yourself with the different metal symbols you can access.

Embrace the future of metal trading and analytics by integrating the Metals-API into your applications today!